﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Dream2
{
    class SumUtils
    {
        public int Integer(int a,int b) 
        {
            return a + b;
        }
        public double Integer(double a,double b) 
        {
            return a + b;
        }
        public string Integer(string a,string b) 
        {
            return a + b;
        }
        public int Integer(int c) 
        {
            int sum = 0;
            for (int i = 0; i <= 10; i++)
            {
                sum = sum + i;
            }
            return sum;
        }

    }
      
    }


